Rockwell Automation 1397 NEMA Type 1 Brake Installation Inst. - Manual (Page 5)

1397 NEMA Type 1 Dynamic Brake 5
1397-5.14 March, 1997
A1 S2 A1 45
A2
S1
1 2 3 4 5 6
A1 45
1397 Drive
Dynamic Brake Connection
1397 Drive
DC Motor
Field Connection
1397 Drive
Dynamic Brake Connection
1 2 F1 F2 4 3
H4 H2 H3 H1
X1 X2 F2 F1
H4 H1 H2 H3
X1 X2 F2 F1
H4 H1 H2 H3
460V AC Input 230V AC Input
DISCARD
H4 H2 H3 H1
X1 X2 F2 F1
H4 H1 H2 H3
Installation
(continued)
❐ 6 The Dynamic Brake should be pre-configured for 230 or
460VAC input voltage. If required, jumper the Dynamic Brake’s
transformer for 230 or 460VAC input voltage as shown below.